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DRY scanner code more...

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Expand 2.6 testing
This commit is contained in:
rocky
2018-04-03 10:35:02 -04:00
parent e2dec73a62
commit 1cd2d1e915
9 changed files with 39 additions and 52 deletions
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21
pytest/test_fjt.py
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@@ -23,12 +23,7 @@ def test_if_in_for():
code = bug.__code__
scan = get_scanner(PYTHON_VERSION)
if 2.7 <= PYTHON_VERSION <= 3.0 and not IS_PYPY:
bytecode = scan.build_instructions(code)
scan.lines = scan.build_lines_data(code)
scan.insts = list(bytecode)
scan.offset2inst_index = {}
for i, inst in enumerate(scan.insts):
scan.offset2inst_index[inst.offset] = i
scan.build_instructions(code)
fjt = scan.find_jump_targets(False)
## FIXME: the data below is wrong.
@@ -43,12 +38,7 @@ def test_if_in_for():
# {'start': 62, 'end': 63, 'type': 'for-else'}]
code = bug_loop.__code__
bytecode = scan.build_instructions(code)
scan.lines = scan.build_lines_data(code)
scan.insts = list(bytecode)
scan.offset2inst_index = {}
for i, inst in enumerate(scan.insts):
scan.offset2inst_index[inst.offset] = i
scan.build_instructions(code)
fjt = scan.find_jump_targets(False)
assert{64: [42], 67: [42, 42], 42: [16, 41], 19: [6]} == fjt
assert scan.structs == [
@@ -62,12 +52,7 @@ def test_if_in_for():
{'start': 48, 'end': 67, 'type': 'while-loop'}]
elif 3.2 < PYTHON_VERSION <= 3.4:
bytecode = scan.build_instructions(code)
scan.lines = scan.build_lines_data(code)
scan.insts = list(bytecode)
scan.offset2inst_index = {}
for i, inst in enumerate(scan.insts):
scan.offset2inst_index[inst.offset] = i
scan.build_instructions(code)
fjt = scan.find_jump_targets(False)
assert {69: [66], 63: [18]} == fjt
assert scan.structs == \